vCard QR Code Generator by QRMaster
One scan saves you to their phone. No typing, no app. Print-ready PNG or SVG.
Added August 28, 2026
· Last analysed August 28, 2026 · via 
StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 28 August 2026; the live site may have changed since.
Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.
vCard QR Code Generator by QRMaster looks production-ready overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. What needs work: missing several security headers and incomplete email security.
Launched on Product Hunt on August 28, 2026. The site is served through Cloudflare, with a domain registered 8 months before launch. We've detected 15 technologies on this site, covering advertising, analytics, transactional email, and auth. The stack includes Auth.js, Next.js, and React.
It's running the same core stack as 5,562 other launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (15)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Transactional email |
Amazon SES
(2)
|
Resend
|
| Auth |
Auth.js
(2)
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(3)
|
| UI library |
Lucide Icons
|
| Advertising |
Google Ads
|
Google AdSense
(2)
|
|
| Analytics |
PostHog
|
Umami
|
|
| Marketing |
TikTok Domain Verification
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (5)
| Name | Lifetime | Detected as |
|---|---|---|
| FCCDCF | 1y | - |
| qrmaster_first_touch | 3mo | - |
| __Host-next-auth.csrf-token | session | - |
| __Secure-next-auth.callback-url | session | Auth.js |
| Key | Size | Detected as |
|---|---|---|
| nextauth.message | 74 B | Auth.js |
Readiness Breakdown How?
Performance How?
⚠ 2 images: 2 oversized, 2 without width/height, 1 missing alt text
Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI copy signals | +5 |
| AI palette signals | +5 |
This score is based on structural patterns and is not definitive. Many legitimate sites may trigger signals, and AI-built sites may go undetected. It should be treated as an indicator, not a verdict.